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Chemistry, 21.06.2019 17:00
Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?
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Chemistry, 21.06.2019 19:00
State the formula for density in words and mathematical symbols
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Chemistry, 22.06.2019 00:30
What is the most stable monatomic ion formed from nitrogen
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The ΔHfus of silver is 11.30 kJ⋅mol−1 , and its ΔSfus is 9.150 J⋅mol−1⋅K−1 . What is the melting poi...
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